| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.34 | 6.114% | $58.7235 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $241.97 | 7.246% | $259.5031 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $202.95 | 6.820% | $216.7912 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $31.39 | 12.219% | $35.2255 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $101.61 | 3.718% | $105.3879 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $99.33 | 8.661% | $107.933 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $96.56 | 11.497% | $107.6615 | $107.66 | $107.65 | $107.70 |
| 7 purchase totals = | $829.15 | $891.2257 | $891.22 | $891.25 | $891.20 | |